This standard applies to sockets that are integral with an appliance and installed in or fixed to an appliance (hereinafter referred to as "appliance sockets"). GB 2099.2-1997 Plugs and sockets for household and similar purposes Part 2: Particular requirements for appliance sockets GB2099.2-1997 Standard download decompression password: www.bzxz.net

CB2099.2—1997
This standard is equivalent to IEC:884-2-2:1989 Plugs and Sockets for Household and Similar Purposes Part 2: Particular Requirements for Appliance Sockets. It should be used together with GB2099.1-1996 Plugs and Sockets for Household and Similar Purposes Part 1: General Requirements. It is used for plugs on appliances and equipment for household and similar purposes, such as office machinery, computers, audio-visual equipment, oil-fired engines and electric stoves. The technical content of this standard is completely equivalent to IEC884-2-2:1989. In terms of format, it is used in conjunction with GB2C99.1-1996, so a chapter of "referenced standards" is added. The other chapters and clauses are completely corresponding to [FC88-2-2:1989, with 1 added to the serial number. This standard is issued by the Ministry of Machinery Industry of the People's Republic of China. This standard is prepared by the National Technical Committee for Standardization of Electrical Accessories: This standard is issued by the Ministry of Machinery Industry! The drafter of this standard is Ji Huaiping.
This standard was entrusted to the National Technical Committee for Standardization of Electrical Accessories for interpretation, GB 2099. 2—1997
IEC Foreword
This standard was prepared by SC23B: Plugs, sockets and switches in the 1EC:TC23: Electrical Accessories Technical Committee. The version of this publication is based on the following documents: June Approval Document
23B(CO)70
Voting Report
23R(CO)84
February Approval Procedure Document
23B(CO)86
Voting Report
23B(CO)94
Voting Approval All information on this publication can be found in the voting reports listed in the table above. This Part 2 should be used in conjunction with IFC Publication 884-1 (First Edition, 1987), Part 1: General Requirements. This standard lists the changes necessary to convert Part 1 into this IEC standard: Particular requirements for appliance socket-outlets (first edition). In this publication:
1) The following typographical forms are used
—Requirements in the text, in roman typeface; Test instructions, in italics
Notes, in smaller roman typeface; 2) The clauses and figures added to Part 1 are numbered starting with 101. This standard refers to the following IEC publications: bZxz.net
Publication No. 320:1981 Appliance couplers for household and similar general purposes 320-2-2
760:1983
Part 2: Flat quick-connect terminals for five-way couplers for household and similar appliances
National Standard of the People's Republic of China
Plugs and socket-outtets for household and similar purposes
Part 2: Particular requirements for socket-outlets for appliance appliances GB 2099. 2- 1997
eq IEC 884-2-2:1989
In all chapters of GR2099.1, all contents related to appliance bases are considered applicable. 1 Scope
Chapter 1 of GB2099.1-1996 is applicable with the following changes. Addition:
This standard applies to sockets which are integral with appliances and which are installed in or fixed to appliances (hereinafter referred to as "appliance sockets").
Add after the last note:
If it is also intended to be used in fixed installations, the appliance sockets shall be equipped with means for fixing to a suitable mounting box. Note: The sockets referred to are intended for use in appliances and appliances with fixed functions, such as office machinery, computer, video and television equipment, cooker hoods and electric cookers.
Where necessary, the purpose of the appliance socket shall be stated in the relevant equipment and appliance standards. This standard does not apply to appliances covered by 1IEC Publication 320 and its amendments (defined as "five-way couplings"), which fall within the scope of the requirements of IEC Publication 320-2-2. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. The versions shown in this standard are valid at the time of publication. All standards will be revised. All parties using this standard should explore the possibility of using the latest versions of the following standards: GB10021996 Single-phase socket-outlets for household and similar purposes - Types, basic parameters and dimensions GB2099.11996 Plug sockets for household and similar purposes - Part 1: General requirements (eqIEC884-1:1994) IEC320-2-2:1990 Appliance couplers for household and similar general purposes - Part 2: Five-way couplers for household and similar devices IEC760:1983 Flat quick-connect terminals
3 Definitions
GB 2099.1 Chapter 3 is applicable after the following changes. Explanation:
This standard adds a technical chapter in the text to correspond to GB 2093.1. Original IEC 84-2-2:1989 referenced standard abandoned in the preface approved by the State Administration of Technical Supervision on December 26, 1997 and implemented on December 1, 1998
3.6 is changed to:
GK 2099. 21997
Appliance socket-outlet for appliances refers to a socket that is integrated with an electrical device or is intended to be installed or fixed to an electrical device. Note: Here "appliance socket" refers to the socket on the electrical appliance newly mentioned in B2099. before. Add definition:
3.101 Flat quick-connect terminal flat, quick-coneclleratior: is: an electrical connection part that is connected by a plug and a sleeve and can be easily pressed without tools. Note: There are other technical specifications, such as "one-touch lock connection", "flat female connector", etc. 3.102 Female connector refers to the part of the fan-shaped quick-connect terminal that is permanently connected to the conductor 3.103 Male tab refers to the part of the flat quick-connect terminal that is permanently connected to the outside 4 General requirements GB2099.1-1996 Chapter 4 applies 5 General instructions on tests GB 2099. 1-1996 Chapter 5 applies after the following changes. Add the following content: 5.101 If the appliance socket is equipped with a push piece of the quick-reverse connection terminal, new hammer sleeves should be used for each test carried out in accordance with Chapters 19, 20 and 21. These sockets should be made of unplated copper alloy. 6 Ratings
GR2099.1-1996 Chapter (1) shall apply after the following changes. 6.1 Addition:
For devices and their sockets, Table 1 applies to rated self-current not more than 16A and rated voltage not more than 250V. 7 Classification
G32099.11996 Chapter 7 shall apply after the following changes. 7.2.1. 1 Added
Note: For "non-epidemic Gua Wu reduced its anti-seat, anti-dirty and frame protection is provided by the circuit of the installation socket. 8 Marking
GB2099.11995 Section 8 is applicable after the following changes, 8.1 Added:
In addition, for appliance sockets equipped with bank quick-connect terminals and threaded terminals, or without threaded terminals, an instruction sheet should be attached to guide users not to use bank quick-reverse connection terminals on fixed devices, 9" size inspection
GB 2099.2-1997
GB 2099.11996 Chapter 9 is applicable after the following changes. 9.1 The second paragraph is;
The type and size of the circuit appliance socket shall comply with the requirements of GB 1002 or relevant standards, 10 Protection against electric shock
G3 2099. 1--1S96 Chapter 10 applies. 11 Grounding measures
Chapter 11 of GB2099.1-1996 applies.
12 Terminals
Chapter 12 of GP2099.1-1995 applies with the following changes. 12.1. 1 Additions to the quality of the paragraph
The appliance socket-outlet shall be equipped with threaded terminals, without twisted terminals and (or) clamped quick-connect terminals: 12.2. 1 Additions to the quality of Table 3:
: The terminals of the appliance socket-outlet shall not have the ability to be connected by clamped terminals. Add the following content:
12.101 Clamped quick-connect terminals
The plugs and sockets used for the test shall comply with the requirements of IEC760. 12.101.1.1 Requirements for connection
12.101.1.1 The standard size of the plug: 2.8 mm x 0.8 mm
4.8 mm x 0.8 mm
6.3 mm x 0.8 mm
Such as the standard size of IEC 760.
Plates of other sizes can be used, but they should not be inserted into the plug sleeve used to match the size of the upper plug. Whether it is qualified or not, it shall be checked by measuring three test bars, and all three samples shall meet the requirements. The structure of the rectangular groove, hole groove and the non-standard quick connection terminal shall also meet the requirements of IEC 760.
12.101.1.2 The plug shall be made of (bare or tinned) pins or alloys. As long as the electrical and mechanical properties are not reduced, the plug is corrosion resistant, and the electrical and mechanical strength requirements are met, some materials and coatings other than those specified in 1 may be used.
12.101.1.3 The plug shall have sufficient rigidity so that the socket will not be damaged when the plug is inserted or removed, and no faults that do not meet the requirements of this standard will be caused.
Compliance shall be checked by applying a non-impact (non-explosive) axial force as shown in 101. There shall be no displacement or damage due to use. Note:
"Taking into account the particularity of the product of the appliance, this standard adds .1 plug, tnm
2. 8×0.8
GB 2099. 2 ---1997
Table 101 Force applied to connector
Insertion force\, N
1) These values ​​are the maximum values ​​allowed for the insertion and extraction of the plug. 12.101.1.4 There should be enough space between the plug and the corresponding socket to connect. Pull-out force\N
Whether it is qualified. Check by inserting a corresponding socket into each cat; during operation, any connector and its attached parts should not be bent or twisted, nor should the electrical distance and electrical clearance be reduced below the specified values ​​in Chapter 2: 12.101.2 Electrical requirements
12.101.2.1 The size of the plug is related to the rated current of the socket shown in Table 102. The corresponding relationship between the plug size and the rated current in Table 102 refers to the plug size m
.3X0.8
13 The structure of fixed socket
GB 2099.1-1996 Chapter 13 is applicable with the following changes. 13.21 Replacement:
Maximum rated current system. A
The socket-outlet shall be designed or its fittings shall not be affected by mounting the socket-outlet on the appliance. The fixing method shall be such that the socket-outlet cannot be rotated or removed from the appliance without the aid of a tool. 14 Construction of plugs and portable socket-outlets
GB 2099.1-1996 Chapter 14 is applicable.
15 Interlocking socket-outlets
GB 2099.1-1996 Chapter 15 is applicable. 16 Resistance to ageing, protection against harmful ingress of water and moisture
GB 2099.1-1996 Chapter 16 is applicable.
17 Insulation resistance and electric strength
GB 2099.1 -.1!96 Chapter 17 Applicable to: 18 Working of earthing contact
GB 2099.1—1996 Chapter 18 applies. 19 Temperature rise
GR 2090. 11996 Chapter 19 applies. 20 Breaking capacity
GB 2099.1—1996 Chapter 20 applies.
21 Positive belt operation
GB 2099. 1—1996 Chapter 21 applies. 22 Force required to pull out the plug
GB 2099. 1—1996 Chapter 22 applies. 23 Flexible cable and its connection
GB2099.11996 Chapter 23 applies.
24 Mechanical strength
GB 2099. 2—1997
GB 2099.1—1996 Clause 24 applies with the following changes. Add in the last line:
For appliance sockets
Add the following after 24.18:
+24-101
24.101 The inspection of appliance sockets may be carried out by applying an impact to the specimen using a spring-actuated impact test device as shown in Figure 101. All surfaces that may be touched when the appliance socket-outlet is installed as in normal use shall be tested using the test assembly as described above. Socket-outlets that are integral with the appliance and that are inserted into the appliance by means of a butt shall be tested in the manner of normal use. Socket-outlets intended to be fixed to the appliance shall be mounted on a vertical plywood 8 mm thick and 175 mm long and wide, without a metal backing plate behind the plywood. The glue shuttle shall be mounted on a rigid frame fixed to a solid wall of brick, concrete or similar. Impacts shall be applied to all accessible surfaces. The test device shall be calibrated to deliver the energy corresponding to that delivered by the impact element of the impact pendulum as shown in Figures 16, 17, 8, 19 of Part 1. For all these surfaces, the three weakest points shall be found and a number of impacts shall be applied to each point (maximum 9 impacts). NOTE: The following energy values ​​for spring chains are considered to correspond to the energy values ​​delivered by the impact pendulum: Drop height.cm
Energy
n.17± 0.05
0.22±0.05
0.33±0.05
0.44 + 0.05
0.55±0.03
Care should be taken to ensure that the results of one set of three impacts do not affect the results of the following set. If it is doubtful whether a defect was caused by the impact applied, this defect may be ignored and the set of three impacts that caused the defect applied to the other part of a new sample. This shall comply with the requirements of this test.
After the test, the specimen shall show no damage within the limits specified in this standard: in particular, moving parts shall not be touched by the test finger. Note: For the damage of the test piece, small notches which do not reduce the electrical distance and the dielectric membrane to the level specified in 27.1 and have no adverse effect on the protection of the electrical insulation and the protection against harmful water ingress can be ignored.
Under the condition of no magnification, cracks which are invisible to normal vision and corrected vision, as well as surface cracks on fiber-reinforced molded parts and similar materials, can be ignored.
GB 2099. 2—1997
If the socket still meets the standard even after some parts are omitted, cracks or holes on the external surface of these parts of the socket can be ignored. The test device consists of three main parts: the main body, the impact element and the spring-loaded release cone. The main body includes the shell, the impact element guide rod, the release mechanism and all rigid parts fixed therein. Its total mass is (125C±10)g: The impact element includes the hammer shaft and the firing handle. Its total mass is (250±1)g.
The cone has a hemispherical surface with a radius of 10 mm and is made of polyamide (nylon) with a cracking strength of HR100. The mass of the cone is 60 g: When the release clamp is in the position of the impact element, the chain spring applies a force of about 51. Adjust the release spring so that the applied force is just enough to hold the release clamp in the toothed position: The required release force for releasing the impact element should not exceed 10. The hammer head and the joint device should be able to achieve that when the top of the hammer head passes the impact plane for about 1m, the hammer head spring has released all the remaining energy: in the last millimeter of movement before the collision, excluding friction factors, the impact element should be a moving body with only kinetic energy but no potential energy. In addition, after the collision phase, the impact element should be able to move freely and unhindered for at least &tn brown more distance: The test device is triggered by pulling the trigger handle for 1 meter until the release clamp is engaged with the groove on the chain. In the direction perpendicular to the surface of the tested part, facing the sample, push the release chain to implement the retrograde impact. Slowly increase the pressure and move the cone backward until it contacts the release rod, then move the release mechanism to make the leech hit and release the needle.
k.-10 -n.1
Pin strength single
±18. 5=0. 1
Release modification drive single density group modification
RR ED
211 ±c. 5
Head lion Ying
Figure 101 Spring current impact test device
25 Heat resistance
GB2009.11996 Chapter 25 applies
26 Screws. Current-carrying parts and their connections
GB 2099. 1—1996 Chapter 26 applies. 27 Creepage distance, electrical clearance and distance through sealant GB2099.1-1956 Chapter 27 is changed as follows: 27.1 Add:
Strike nine at
Low hardness RH 10:
Foot one unit: ir:m
Appliance sockets have metal frames (if any). If the frame serves as a support and is movable, the test shall be carried out in the most unfavorable position.
GB 2099.2 1997
Resistance to abnormal heat, fire and tracking of insulating materials28
Chapter 28 of GB2099.1-1996 applies.
Rust resistance
Chapter 29 of GB2099.1-1996 applies.
Additional test for plugs with insulating sleeves
Chapter 30 of GB2099.1-1996 applies.
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